... ventilation/perfusion 释义：通气/灌流比 ventilation perfusion 释义：通气灌注 ventilation equivalent 释义：通气当量 ...
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ventilation-perfusion ratio 换气灌注比率
lung ventilation perfusion ratio 肺通气灌注比
alveolar ventilation-perfusion ratio 肺泡换气灌注比率
ventilation-perfusion imbalance 通气灌注失衡
Pulmonary Ventilation Perfusion 肺通气灌注
ventilation-perfusion abnormality 灌流不正常的状况
ventilation perfusion lung scan 肺通气灌注扫描
Methods The pig experimental models of pulmonary embolism and infarction were examined by X ray, ventilation perfusion scanning, helical CT, angiography.
方法以小型猪为肺栓塞、肺梗死实验动物模型，进行X线平片、核素灌注扫描、螺旋CT、血管造影检查。
An altered level of consciousness indicates the need for immediate reevaluation of the patient's oxygenation, ventilation, and perfusion status.
意识水平的改变意味着要对患者的氧和作用，通气和灌注状况进行重新评估。
Any form of positive-pressure ventilation is deleterious during cardiac arrest because the increase in intrathoracic pressure decreases venous return to the heart and perfusion of the heart and brain.
因为正压通气会提高胸内压，减少静脉回流，进而减少心脑血液灌注。
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